This product works GREAT!
My PS4 would not stay powered on. The blue light would flash a few times, then the console would power down. After replacing the power supply with a new one - the PS4 came back to life! I haven't had anymore issues since. (Side Note) I replaced the thermal paste and cleaned the internals while I had the machine apart. I figured might as well do this type of maintenance; while I had the console apart.
Verified purchase: YesCondition: New